Vertiv GXT3-288RTBKIT, 12 V, 9 Ah, 24 pc(s), GXT3-8000RT208, GXT3-10000RT208., Sealed Lead Acid (VRLA), 71.2 lbs (32.3 kg) Vertiv GXT3-288RTBKIT. Battery voltage: 12 V, Battery capacity: 9 Ah, Number of batteries included: 24 pc(s). Battery technology: Sealed Lead Acid (VRLA). Weight: 71.2 lbs (32.3 kg), Width: 8.15" (207 mm), Height: 19.7" (500 mm)